Arak::CN94Proposal::InteriorTriangleBirth Class Reference

#include <cn94.hpp>

Inheritance diagram for Arak::CN94Proposal::InteriorTriangleBirth:

[legend]Collaboration diagram for Arak::CN94Proposal::InteriorTriangleBirth:

[legend]List of all members.

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Detailed Description

Adds a triangle to the interior of the colored region; all points inside the triangle are recolored.

Definition at line 68 of file cn94.hpp.

Public Member Functions
	InteriorTriangleBirth ()
void	reset (const Point &u, const Point &v, const Point &w)
	Resets this move with the new values.
virtual void	execute (Coloring &c)
	Updates the supplied coloring according to this move.
virtual void	undo (Coloring &c)
	Updates the supplied Coloring so that the effects of performing this move are undone.
Protected Attributes
Point	u
	The vertices of the triangle.
Point	v
	The vertices of the triangle.
Point	w
	The vertices of the triangle.
Coloring::VertexHandle	vh
	A handle on a vertex of the triangle created by the move.
Friends
class	CN94Proposal

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Constructor & Destructor Documentation

Arak::CN94Proposal::InteriorTriangleBirth::InteriorTriangleBirth (   )  [inline]

Definition at line 88 of file cn94.hpp.

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Member Function Documentation

void CN94Proposal::InteriorTriangleBirth::execute (  Coloring &  c  )  [virtual]

Updates the supplied coloring according to this move. It is an error to call this method if the move is not valid for the supplied coloring. Parameters: c  a coloring to be updated Implements Arak::ColoringMove. Definition at line 50 of file cn94.cpp. References Arak::Coloring::newInteriorTriangle(), u, v, PointerHandle< T >::valid(), vh, and w.

void CN94Proposal::InteriorTriangleBirth::reset (  const Point &  u, const Point &  v, const Point &  w )

Resets this move with the new values. Parameters: u  the first vertex of the new triangle v  the second vertex of the new triangle w  the third vertex of the new triangle Definition at line 43 of file cn94.cpp. References Arak::Geometry::Point, Arak::Coloring::VertexHandle, and vh. Referenced by Arak::CN94Proposal::sampleInteriorTriangleBirth().

void CN94Proposal::InteriorTriangleBirth::undo (  Coloring &  c  )  [virtual]

Updates the supplied Coloring so that the effects of performing this move are undone. The semantics of this method ensure that applying execute(Coloring&) and then undo(Coloring&) to the same coloring leaves the coloring invariant. It is an error to call this method if this undo is not valid for the supplied coloring. Parameters: c  a coloring to be updated Implements Arak::ColoringMove. Definition at line 55 of file cn94.cpp. References Arak::Coloring::deleteIntTriangle(), and vh.

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Friends And Related Function Documentation

friend class CN94Proposal [friend]

Definition at line 70 of file cn94.hpp.

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Member Data Documentation

Point Arak::CN94Proposal::InteriorTriangleBirth::u [protected]

The vertices of the triangle. Definition at line 77 of file cn94.hpp. Referenced by execute().

Point Arak::CN94Proposal::InteriorTriangleBirth::v [protected]

The vertices of the triangle. Definition at line 77 of file cn94.hpp. Referenced by execute(), and Arak::CN94Proposal::ll().

Coloring::VertexHandle Arak::CN94Proposal::InteriorTriangleBirth::vh [protected]

A handle on a vertex of the triangle created by the move. This is invalid unless the move has been executed; it is invalidated if the move is undone. Definition at line 84 of file cn94.hpp. Referenced by execute(), reset(), and undo().

Point Arak::CN94Proposal::InteriorTriangleBirth::w [protected]

The vertices of the triangle. Definition at line 77 of file cn94.hpp. Referenced by execute(), and Arak::CN94Proposal::ll().

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The documentation for this class was generated from the following files:

• cn94.hpp
• cn94.cpp

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